You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.

i've heard several times that the amount of sleep each individual requires is based on a number of factors, some of which include age, weight, and even diet. everyone has different schedules, and each one is independent to one another depending on their own individual health.\ni'm not one to set an example, but i average anywhere from 5-7 hours of sleep on a regular basis. sometimes my body requires more, sometimes less, but it seems to balance out and i never feel as though i'm suffering from lack, or over abundance, of sleep.\ni've included a yahoo! health article to help shed light on some of your own personal sleep habits.
2

The sky is blue due to atmospheric scattering of blue light. Blue photons are the most energetic of the visible light photos, and interact more with the atmosphere as a result. To be clear, all colors get scattered, it s just that blue is affected the most because of it is more energetic.   A related effect happens around sunset. At this time of day, sunlight needs to travel through significantly more air to reach your eyes. The length of air is so long that nearly all the blue and green is scattered away before it reaches you. All that is left is yellows, oranges and reds, some of which reaches your eyes, and the rest scattered in the sky within your view.
1

Always approach with caution, and try to keep brain in charge of hormones, rather than the reverse.\n\nOh, and keep the hell away from my daughter.

8

